Catenated cyclodextrins

D Armspach, PR Ashton, R Ballardini… - … A European Journal, 1995 - Wiley Online Library
… y-CD derivative through catenation would allow the development … Schematic representation
of a catenated y-CD molecule … we decided to investigate the catenation of substrates having …

The self‐assembly of catenated cyclodextrins

D Armspach, PR Ashton, CP Moore… - … Edition in English, 1993 - Wiley Online Library
… The K, values[201 of 8900 i 500 kgmol-’ and 41 000 A 3000 kgmol-’, respectively, augured
well for our attempts to catenate CDs with synthetic macrocycles containing bitolyl units. The …

Capped cyclodextrins

E Engeldinger, D Armspach, D Matt - Chemical reviews, 2003 - ACS Publications
… degree on the synthesis of catenated cyclodextrins in 1994. He then spent two and a half
years at the University of Basel as postdoctoral fellow in the Inorganic Chemistry Institute …

Catenanes from catenanes: quantitative assessment of cooperativity in dynamic combinatorial catenation

J Li, P Nowak, H Fanlo-Virgós, S Otto - Chemical Science, 2014 - pubs.rsc.org
catenation cannot be directly quantified. We demonstrate the use of this methodology for two
different cyclodextrin… cooperativity and one where catenation is negatively cooperative. This …

Cyclodextrin-based catenanes and polycatenanes

T Higashi, K Motoyama, J Li - Journal of Inclusion Phenomena and …, 2022 - Springer
… words "cyclodextrin rotaxane" and “cyclodextrin polyrotaxane”, 588 and 608 cases were
found, respectively (Fig. 3). However, in the case of “cyclodextrin catenane” and “cyclodextrin

Synthesis of cyclodextrin-based polyrotaxanes and polycatenanes for supramolecular pharmaceutical sciences

T Higashi, T Taharabaru, K Motoyama - Carbohydrate Polymers, 2024 - Elsevier
Cyclodextrins (CDs) are essential in the pharmaceutical industry and have long been used
as food and pharmaceutical additives. CD-based interlocked molecules, such as rotaxanes, …

One-pot synthesis of cyclodextrin-based radial poly [n] catenanes

T Higashi, K Morita, X Song, J Zhu, A Tamura… - Communications …, 2019 - nature.com
… from cyclodextrins as building blocks, very few studies have considered the syntheses of
cyclodextrin-… Here we report the one-pot syntheses and isolation of cyclodextrin-based radial …

Synthesis of cyclodextrin‐based radial polycatenane cyclized by amide bond and subsequent fabrication of water‐soluble derivatives

K Morita, K Motoyama, A Kuramoto, R Onodera… - Journal of Inclusion …, 2021 - Springer
In recent years, functional materials using cyclodextrin (CD)-based polyrotaxanes have
attracted considerable attention, and derivatization reactions are often performed to develop …

Cyclodextrin-based molecular machines

A Harada - Accounts of Chemical Research, 2001 - ACS Publications
… When we compare the cyclodextrins with other cyclic molecules, cyclodextrins are produced
from amylose and made of glucose, so they are water-soluble and nontoxic. Therefore, they …

Multinuclear Sandwich‐type Complexes of Deprotonated β‐Cyclodextrin and Copper(II) Ions

R Fuchs, N Habermann… - … International Edition in …, 1993 - Wiley Online Library
… [41 But cyclodextrins themselves should also be capable of … complexes from cyclodextrins
in which two cyclodextrin tori are … the history of catenated compounds, because it was the first …